math320 math320
  • 10-12-2015
  • Mathematics
contestada

create four equivalent ratios 2 by scaling up and 2 scaling down using the ratio 30 to 80

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redcloud redcloud
  • 10-12-2015
30:80=
3:8=6:16=
300:800=3000:8000
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Italiano
Italiano Italiano
  • 10-12-2015
30:80
30to80
30/80
thre are 30 balls for every 80 goalers
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